/* =========================================================
   Smit IT Infra — Shared Styles
   Kleurpalet, typografie, componenten
   ========================================================= */

:root {
  /* Kleuren */
  --bg-dark: #0A1628;
  --bg-dark-2: #0F1E37;
  --bg-light: #FFFFFF;
  --bg-light-2: #F7F9FC;
  --bg-light-3: #EEF2F8;

  --blue-primary: #1B6FD4;
  --blue-deep: #0C447C;
  --blue-light: #85B7EB;
  --blue-pale: #E6F1FB;
  --cyan-accent: #00D4FF;

  --text-dark: #0A1628;
  --text-muted: #5F5E5A;
  --text-light: #FFFFFF;
  --text-light-muted: #B5D4F4;

  --border-light: #E5EAF2;
  --border-dark: rgba(255, 255, 255, 0.1);

  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;

  /* Typografie */
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* Layout */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --container: 1200px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--bg-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 1.15;
  font-weight: 500;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ NAVIGATIE ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dark);
  color: var(--text-light);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--container);
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: -0.01em;
}

.nav-logo svg { width: 32px; height: 32px; }

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  font-size: 14px;
  color: var(--text-light-muted);
}

.nav-links a { transition: color 0.15s; }
.nav-links a:hover { color: var(--text-light); }

.nav-phone {
  color: var(--text-light);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-variant-numeric: tabular-nums;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 14px;
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  transition: transform 0.1s, background 0.15s, box-shadow 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--blue-primary);
  color: var(--text-light);
}
.btn-primary:hover {
  background: #1560BD;
  box-shadow: 0 0 0 4px rgba(27, 111, 212, 0.2);
}

.btn-secondary {
  background: transparent;
  color: var(--text-light);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-light {
  background: var(--text-dark);
  color: var(--text-light);
}
.btn-light:hover { background: #1a2a44; }

.btn-large {
  padding: 14px 26px;
  font-size: 15px;
}

/* Mobiele menu-knop */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-light);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* ============ HERO ============ */
.hero {
  background: var(--bg-dark);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
  padding: 80px 0 100px;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(133, 183, 235, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(133, 183, 235, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(27, 111, 212, 0.25), transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(27, 111, 212, 0.15);
  border: 1px solid rgba(133, 183, 235, 0.3);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--blue-light);
  letter-spacing: 0.03em;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2); }
  50% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
}

.hero h1 {
  font-size: clamp(36px, 5vw, 56px);
  margin: 20px 0 20px;
  color: var(--text-light);
}

.hero h1 .accent {
  color: var(--blue-light);
}

.hero-lead {
  font-size: 17px;
  color: var(--text-light-muted);
  max-width: 520px;
  margin-bottom: 32px;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-trust {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-light-muted);
}

.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-trust .check {
  color: var(--success);
}

/* Status-panel */
.status-panel {
  background: rgba(15, 30, 55, 0.7);
  border: 1px solid rgba(133, 183, 235, 0.2);
  border-radius: var(--radius-lg);
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  backdrop-filter: blur(8px);
}

.status-head {
  display: flex;
  justify-content: space-between;
  color: var(--blue-light);
  margin-bottom: 14px;
  letter-spacing: 0.06em;
  font-size: 11px;
}

.status-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  color: var(--text-light);
  border-top: 1px solid rgba(133, 183, 235, 0.08);
}

.status-row:first-of-type { border-top: none; }

.status-row .label { color: var(--blue-light); }
.status-row .value { font-variant-numeric: tabular-nums; }
.status-row .value.good { color: var(--success); }

/* Partner strook */
.partners {
  background: var(--bg-dark);
  border-top: 1px solid var(--border-dark);
  padding: 22px 0;
  color: var(--blue-light);
}

.partners-inner {
  display: flex;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
  font-size: 13px;
}

.partners-label {
  color: var(--text-light-muted);
  margin-right: 8px;
}

.partner-name {
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  font-size: 12px;
  opacity: 0.75;
}

/* ============ SECTIES ============ */
.section {
  padding: 88px 0;
  background: var(--bg-light);
}

.section-alt { background: var(--bg-light-2); }
.section-dark {
  background: var(--bg-dark);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--blue-deep);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-dark .eyebrow { color: var(--blue-light); }

.section h2 {
  font-size: clamp(28px, 3.5vw, 40px);
  margin-bottom: 16px;
  max-width: 720px;
}

.section-dark h2 { color: var(--text-light); }

.section-intro {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 48px;
  line-height: 1.6;
}

.section-dark .section-intro { color: var(--text-light-muted); }

/* ============ KAARTEN: 3 STAPPEN ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.step {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.section-alt .step { background: var(--bg-light); }

.step:hover {
  transform: translateY(-2px);
  border-color: var(--blue-light);
  box-shadow: 0 10px 30px rgba(10, 22, 40, 0.06);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--blue-deep);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

.step-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--blue-pale);
  color: var(--blue-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.step p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============ DIENSTEN GRID ============ */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service {
  background: var(--bg-light-2);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.2s;
  cursor: pointer;
}

.service.featured {
  background: var(--bg-dark);
  color: var(--text-light);
  border-color: var(--bg-dark);
}

.service:hover {
  transform: translateY(-2px);
  border-color: var(--blue-light);
}

.service-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--blue-pale);
  color: var(--blue-deep);
  margin-bottom: 14px;
}

.service.featured .service-icon {
  background: rgba(133, 183, 235, 0.15);
  color: var(--blue-light);
}

.service h3 {
  font-size: 16px;
  margin-bottom: 6px;
}

.service p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

.service.featured p { color: var(--text-light-muted); }

/* ============ CASES ============ */
.cases {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.case {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.case-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.case h3 {
  font-size: 18px;
  margin-bottom: 12px;
}

.case-body {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.case-stats {
  display: flex;
  gap: 32px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}

.case-stat .num {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  color: var(--blue-primary);
  letter-spacing: -0.02em;
}

.case-stat .label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

/* ============ FINALE CTA ============ */
.final-cta {
  padding: 80px 0;
  background: var(--bg-dark);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
}

.final-cta-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(133, 183, 235, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(133, 183, 235, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
}

.final-cta-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.final-cta h2 {
  font-size: clamp(24px, 3vw, 32px);
  margin-bottom: 10px;
  color: var(--text-light);
  max-width: 420px;
}

.final-cta p {
  color: var(--text-light-muted);
  max-width: 420px;
  line-height: 1.6;
}

.final-cta-side {
  text-align: right;
}

.final-cta-side .note {
  font-size: 12px;
  color: var(--blue-light);
  margin-top: 12px;
}

/* ============ FOOTER ============ */
footer {
  background: #061020;
  color: var(--text-light-muted);
  padding: 56px 0 28px;
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  margin-top: 16px;
  max-width: 320px;
  line-height: 1.6;
  color: var(--text-light-muted);
}

.footer h4 {
  color: var(--text-light);
  font-size: 14px;
  margin-bottom: 16px;
  font-family: var(--font-body);
  font-weight: 500;
}

.footer ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer ul a {
  color: var(--text-light-muted);
  transition: color 0.15s;
}
.footer ul a:hover { color: var(--text-light); }

.footer-bottom {
  border-top: 1px solid var(--border-dark);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(181, 212, 244, 0.5);
  flex-wrap: wrap;
  gap: 12px;
}

/* ============ STICKY MOBIELE CTA ============ */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 50;
  background: var(--blue-primary);
  color: var(--text-light);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  text-align: center;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(27, 111, 212, 0.4);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .steps, .services { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .hero { padding: 60px 0 80px; }
  .section { padding: 64px 0; }
  .steps, .services, .cases { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; }
  .sticky-cta { display: block; }
  .final-cta-inner { flex-direction: column; align-items: flex-start; }
  .final-cta-side { text-align: left; }
}

/* ============ ICONEN (Lucide-inspired strokes) ============ */
.icon {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-sm { width: 16px; height: 16px; }
.icon-lg { width: 28px; height: 28px; }

/* ============ FORMULIEREN ============ */
.form-card {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: 0 20px 50px rgba(10, 22, 40, 0.08);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  font-family: var(--font-body);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-light);
  color: var(--text-dark);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(27, 111, 212, 0.15);
}

.form-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 24px; }
}